Difference Between Apple /// & IIGS? — #7 the IIgs didn't use a 65802, but a 65c816. when a iigs ran 6502 software is wasn't emulation, but running on a real 6502. _inside_ the 65816. the '816 is register compatible with t… 68kMLA Software by barana Sat, 5 Sep 2009 - 11:35